Kinpusen-ji in Yoshino, Nara, is the head temple of Kinpusen‑Shugendō and a core Shugendō site with Ōminesan‑ji. Tradition credits En no Gyōja; its Zaō‑dō, dedicated to Zaō Gongen, is Japan’s second‑largest wooden building after Tōdai‑ji’s Great Buddha Hall.